Under 1 Carat Marquise Lab-Grown Diamonds

Shop certified under 1 carat marquise lab-grown diamonds at William & Sons Jewelers. Every stone is graded by IGI or GIA, shown in 360°, priced below the big online retailers and ships free.

All Under 1 Carat Marquise Lab-Grown Diamonds – Page 64

3,839 certified under 1 carat marquise lab-grown diamonds in stock. Every stone ships free with its grading report; open any listing for the 360° view, full certificate and price.

  1. 0.63 Carat Marquise Lab-Grown Diamond, D vvs2, igi LG835659375$135
  2. 0.61 Carat Marquise Lab-Grown Diamond, D vvs1, igi LG833678977$147
  3. 0.59 Carat Marquise Lab-Grown Diamond, D if, igi LG833636914$256
  4. 0.59 Carat Marquise Lab-Grown Diamond, E vvs1, igi LG835662750$139
  5. 0.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835605544$188
  6. 0.90 Carat Marquise Lab-Grown Diamond, D IF, IGI LG823695084$340
  7. 0.97 Carat Marquise Lab-Grown Diamond, D FL, IGI LG823695139$568
  8. 0.74 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG823695140$175
  9. 0.70 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG823695141$181
  10. 0.53 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG823695142$164
  11. 0.96 Carat Marquise Lab-Grown Diamond, D FL, IGI LG830623920$423
  12. 0.59 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG825640668$183
  13. 0.81 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG831677596$161
  14. 0.99 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835631921$165
  15. 0.97 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG835631934$162
  16. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG819651009$178
  17. 0.85 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG819651056$178
  18. 0.88 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG821689487$182
  19. 0.98 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG837602929$160
  20. 0.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG826605847$129
  21. 0.67 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG826605889$141
  22. 0.60 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG826605920$146
  23. 0.78 Carat Marquise Lab-Grown Diamond, D IF, IGI LG831603945$221
  24. 0.94 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG813684016$230
  25. 0.57 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG833684966$112
  26. 0.88 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836686988$193
  27. 0.60 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835662490$129
  28. 0.57 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835662491$122
  29. 0.65 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG835662493$140
  30. 0.61 Carat Marquise Lab-Grown Diamond, F VVS2, IGI LG835662497$129
  31. 0.57 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG836604288$132
  32. 0.97 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG825666706$267
  33. 0.92 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG825666740$250
  34. 0.54 Carat Marquise Lab-Grown Diamond, E SI1, IGI LG785606166$85
  35. 0.5 Carat Marquise Lab-Grown Diamond, D VS2, IGI LG785606113$78
  36. 0.38 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG685558977$54
  37. 0.36 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG685558979$51
  38. 0.57 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836604287$132
  39. 0.58 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835662494$123
  40. 0.70 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835662496$136
  41. 0.34 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811612116$99
  42. 0.42 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG811612122$122
  43. 0.52 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG833681038$189
  44. 0.72 Carat Marquise Lab-Grown Diamond, G VS2, IGI LG833681039$249
  45. 0.9 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG835672044$223
  46. 0.91 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG830692047$199
  47. 0.92 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG831655985$275
  48. 0.95 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG830692045$236
  49. 0.96 Carat Marquise Lab-Grown Diamond, F VS1, IGI LG830692048$206
  50. 0.94 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG836634106$230
  51. 0.68 Carat Marquise Lab-Grown Diamond, D VVS2, IGI LG836634108$157
  52. 0.73 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG836634109$189
  53. 0.80 Carat Marquise Lab-Grown Diamond, D VS1, IGI LG836634105$179
  54. 0.76 Carat Marquise Lab-Grown Diamond, E VVS1, IGI LG836611874$188
  55. 0.87 Carat Marquise Lab-Grown Diamond, D VVS1, IGI LG836611870$215
  56. 0.50 Carat Marquise Lab-Grown Diamond, E VS2, IGI LG835605486$99
  57. 0.69 Carat Marquise Lab-Grown Diamond, E VVS2, IGI LG835605488$132
  58. 0.56 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835605498$111
  59. 0.50 Carat Marquise Lab-Grown Diamond, E VS1, IGI LG835632908$102